Shimano Ultegra R8100 Direct Mount BrakeThe Ultegra R8100 Direct Mount Brake caliper from Shimano is designed to fit directly to your frame/fork, offering greater braking stability and increased aerodynamic performance while providing exceptional rim brake performance at a low weight. Ideal for fast racing and long-distance events, this dual pivot caliper features Shimano SLR-EV braking technology that ensures responsive bite and outstanding stopping power in all weather conditions.The Shimano Ultegra R8100 series caliper brakes offer a clear contact feeling while balancing rigidity, weight, and stopping power. With increased clearance for 28mm tyres, the sleek design is still fetching. Powerful and Responsive Shimano SLR-EV Braking EfficiencySLR-EV is Shimano's SLR braking technology with a dual symmetric pivot brake caliper. The short-arm brake design employs two bearings and a roller to realize greater efficiency in the pivot area and deliver superior modulation and power for braking. Together with the BC-9000 brake cable, the latest calipers deliver 36% more braking power than Shimano's previous brake model. Features: Exceptional balance of rigidity, weight and stopping power Sleek and integrated low-profile caliper design Brake Type: Caliper Rim Brakes Maximum Tyre Size: 28C Technology: SLR EV Dual Pivot Mount Type: Direct Mount Reach: 51mm Weight: 180g (front); 178g (rear)A 2-year warranty is offered with all Shimano products from Chain Reaction Cycles (3 years on Dura-Ace and XTR products).Buy Shimano Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Shimano Ultegra R8170 Disc Brake CaliperThe Ultegra R8170 Disc Brake Caliper from Shimano is the ideal flat-mount hydraulic disc brake caliper for high-performance all-weather braking power and control. Offering exceptional all-condition braking, easy maintenance and hassle-free brake bleeding, this Ultegra caliper is durable, stylish and powerful.To the delight of riders and mechanics alike, the new Ultegra BR-R8170 caliper delivers enhanced modulation, a quieter brake system, and an easier than ever bleed process. The Ultegra R8170 disc brake caliper brings a new level of control to the road cycling world with enhanced modulation and a quicker initial braking point. Despite its smaller construction, the system is quieter than ever and easier to maintain. ICE TechnologiesThe fade, which can occur to the disc brake rotor and pad when braking on a long downhill ride, for instance, has a negative impact on the braking performance. Shimano has adopted ICE Technologies disc brake rotor and ICE Technologies pad to realize the cooling technology for consistent performance. The clad disc brake rotor blade, which has a 3 layer-sandwich structure of stainless steel, aluminium and stainless steel, provides better radiation performance. Also, the radiation fin has been adopted for the pad. Moreover, the clad disc brake rotor blade and the radiator fin provide long pad life, less noise, less fade and lightweight. One Way Bleeding“ONE WAY BLEEDING” was developed for quick and easy prevention of air in our hydraulic system. We have streamlined the oil route throughout the system to prevent air bubbles from being captured in the system. Features: Series: Ultegra R8100 Series 10% wider pad clearance decreases brake noise Maintenance-friendly bleeding process Type: Hydraulic disc brake Hose Joint: Straight Mount Type: Flat mount Recommended Brake Lever: ST-R8170 Weight: 146g (Front); 136g (Rear)A 2-year warranty is offered with all Shimano products from Chain Reaction Cycles (3 years on Dura-Ace and XTR products).Buy Shimano Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Shimano Dura-Ace R9270 Brake CaliperThe Dura-Ace R9270 Brake Caliper from Shimano is a top-quality hydraulic disc brake caliper body for road racing. It features Shimano Ice Technologies to dissipate heat, this ensures powerful and responsive braking in all conditions. This technology makes it ideal for fast road racing and long tour events where braking reliability is paramount. And its mono-body design, flat mount system and wider brake pad clearance guarantee exceptional disc brake performance anywhere.With an all-new design, Dura-Ace BR-R9270 hydraulic calipers are the most compact yet. The mono-body construction ensures lightweight and rigidity, proving that good things can come in small packages.With an all-new mono-body construction design, high-performance braking has reached a new peak. The BR-R9270 caliper drops weight while also providing increased pad clearance, ensuring a quieter ride. Lastly, a new bleeding process makes maintenance easier than ever. Durable, Lightweight and Stylish Caliper BodyShimano's mono-body caliper is machined from a single cold-forged block in order to maximize stiffness. A perfect balance of stiffness and weight, the mono-body caliper is a component of our linear response hydraulic disc brake system. Linear response equals strong power and superb controllability. ICE Brake Fade TechnologyThe fade, which can occur to the disc brake rotor and pad when braking on a long downhill ride, for instance, has a negative impact on the braking performance. Shimano has adopted Ice Technologies disc brake rotor and ICE Technologies pad to realize the cooling technology for consistent performance. The clad disc brake rotor blade, which has a 3 layer-sandwich structure of stainless steel, aluminium and stainless steel, provides better radiation performance. Also, the radiation fin has been adopted for the pad. Moreover, the clad disc brake rotor blade and the radiator fin provide long pad life, less noise, less fade and lightweight. Easy and Efficiency One Way Bleeding Brake Maintenance“One Way Bleeding” was developed for quick and easy prevention of air in our hydraulic system. Shimano has streamlined the oil route throughout the system to prevent air bubbles from being captured in the system. Features: One-piece structure maximizes stiffness and reduces weight Series: Dura-Ace R9200 Series Type: Hydraulic disc brake Mount Type: Flat mount Recommended Brake Lever: ST-R9270 / ST-R9180 Recommended Rotor: RT-MT900 Brake Oil: Shimano Mineral Oil 10% wider pad clearance decreases the chance of rotor rub Maintenance-friendly bleeding process Weight (average): 120g (Front); 110g (Rear)A 2-year warranty is offered with all Shimano products from Chain Reaction Cycles (3 years on Dura-Ace and XTR products).Buy Shimano Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Shimano Altus CT91 Cantilever BrakeEnjoy reliable and precise braking with these alloy Cantilever Brakes from Shimano. Featuring a durable construction and polished silver finish, these brakes complete with Shimano brake blocks and a spring tension adjuster for a hassle-free setup.Features:Packaged in a pair to fit front forksCome complete with Shimano brake blocksSpring tension adjuster for easy brake set-upSide mount brake pads for easy pad replacementUse: Mountain Bike (MTB), Cyclocross (CX), TouringMaterial: AlloyFinish: Polished silver finishSingle or Pair: PairBrake Type: V-BrakeNote: Straddle Wire/Brake Cable not includedA 2-year warranty is offered with all Shimano products from Chain Reaction Cycles (3 years on Dura-Ace and XTR products).Buy Shimano Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Shimano CX50 Cantilever BrakeDesigned for road use, the Shimano CX50 Cantilever Brake is suited for use with cyclocross riding and benefits from effective mud clearance. It is suitable for use with flat handlebar road bikes and is incredibly lightweight at only 175g for maximum performance and durability.Features:Shimano CX50 Cantilever brake for road leversCable pull matches that of Super SLR drop bar levers, making them compatible with Road STI leversIdeally suited to cyclocross offering good mud clearance yet still maintaining a low profileCan be used for cyclocross, touring, Audax and flat handlebar road bikes with wide tyresEasy set-up and adjustmentSingle or Pair: Pair - Front or RearCompatibility: Not compatible with V-brake leversBrake Type: Cantilever BrakeWeight: 175gA 2-year warranty is offered with all Shimano products from Chain Reaction Cycles (3 years on Dura-Ace and XTR products).Buy Shimano Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Shimano Tiagra R451 Road Brake CaliperThis 57mm drop Road Brake Caliper from Shimano features quality construction that is known to last and out-perform. Made from durable and lightweight aluminium with a robust anodised finish, this model prevents friction, offering you enhanced braking for exceptional balance and control. Features:Super SLR dual pivot design keeps operating friction to a minimum, improving braking performanceEnhanced brake arch proportions give a quicker linear response and increased powerToe-in adjustable brake shoes for perfect pad alignmentDurable quick release for fast and easy wheel removalComes with 10.5/12.5/18 and 27mm sunken nutPart No: BR-R451Material: Lightweight aluminium caliper design with tough anodised finishBrake mount: Super SLR Dual PivotDrop: 57mmCompatibility: Must be used in conjunction with ST-4600, ST-4603, ST-5700, ST-5703, ST-6700 or ST-7900 STIs for correct leverage ratioA 2-year warranty is offered with all Shimano products from Chain Reaction Cycles (3 years on Dura-Ace and XTR products).Buy Shimano Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Shimano Tiagra R451 Road Brake CaliperThis 57mm drop Road Brake Caliper from Shimano features quality construction that is known to last and out-perform. Made from durable and lightweight aluminium with a robust anodised finish, this model prevents friction, offering you enhanced braking for exceptional balance and control. Features:Super SLR dual pivot design keeps operating friction to a minimum, improving braking performanceEnhanced brake arch proportions give a quicker linear response and increased powerToe-in adjustable brake shoes for perfect pad alignmentDurable quick release for fast and easy wheel removalComes with 10.5/12.5/18 and 27mm sunken nutPart No: BR-R451Material: Lightweight aluminium caliper design with tough anodised finishBrake mount: Super SLR Dual PivotDrop: 57mmCompatibility: Must be used in conjunction with ST-4600, ST-4603, ST-5700, ST-5703, ST-6700 or ST-7900 STIs for correct leverage ratioA 2-year warranty is offered with all Shimano products from Chain Reaction Cycles (3 years on Dura-Ace and XTR products).Buy Shimano Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Shimano Saint M820 Disc BrakeEnhanced with Shimano's Ice Technologies, the Saint mountain bike brake gives you reduced heat build-up during extended periods of braking. This means as you're taking on the most challenging trail descents, you'll enjoy consistent and fade-free braking power.Updated Shimano Disc BrakeThe Saint M820 Disc Brake includes finned brake pads, self-insulating ceramic pistons, and a three-layer rotor construction, as well as a 30mm aluminium banjo fitting and an innovative finned rotor, that reduce operating temperatures by increasing the convective surface area. This results in a significant performance boost by increasing stopping power by 20%, reducing heat by 50 degrees and removing brake fade without impacting on the durability.Reasons to Buy: Shimano Ice Tech technologies. Reduced heat build-up. Consistent and fade-free braking power. Increases your stopping power by 20%.Features: Brake Type: Hydraulic disc brake Mount Type: Post mount Oil Type: Mineral Use: MTB Sold separately Shorter Servo Wave lever pivot Improved ergonomic brake lever Added dimples on brake lever for an ideal ergonomic feel One-way bleed for easy and clean servicing Tool-free lever adjustment Free Stroke adjustment for even more fine tuning Super stiff 3-layer brake hose for a more consistent feel ISPEC B compatible Weight: 306g (front)Manufacturer's Reference Codes: Front - Right Hand Lever: M820BBLF; Rear - Left Hand Lever: M820BBLRA 2-year warranty is offered with all Shimano products from Chain Reaction Cycles (3 years on Dura-Ace and XTR products).Buy Shimano Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Shimano XTR M9020 2x11 MTB Front DerailleurXTR Dyna-sys 11-speed M9020 hosts a whole load of new technology keeping at the forefront of front derailleurs, it's truly the elite racers choice.Designed specifically with modern trail bikes in mind, Shimano's XTR side swing technology front derailleur increases tyre clearance by 15mm, while new cable routing resulting in the lightest shifting action yet.Features: Side swing - side pull front derailleurs allow bike manufactures to continuously push frame design without limitation Light alloy cage reduces weight and improves performance, nickel-plated finish prevents chain wear Developed specifically for double chainsets and frames with band on frame design Comes with high band clamp and necessary shims for all band dimensions Side pull cable routing 34 -38T maximum top gear, 10T total capacity Dyna-Sys 11-speed design - for use with Dyna-Sys 11-speed drivetrainsA 2 year warranty is offered with all Shimano products from Chain Reaction Cycles (3 years on Dura-Ace and XTR products).Buy Shimano Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Shimano XTR Di2 Front Derailleur Mount AdapterDirect mount adapter to fit XTR Di2 front derailleur to a direct mount design frameAvailable in the following fitments: Direct mountE-type mountHigh clamp band, multi fitLow clamp band, multi fitA 2 year warranty is offered with all Shimano products from Chain Reaction Cycles (3 years on Dura-Ace and XTR products).Buy Shimano Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Shimano XTR Di2 Front Derailleur Mount AdapterDirect mount adapter to fit XTR Di2 front derailleur to a direct mount design frameAvailable in the following fitments: Direct mountE-type mountHigh clamp band, multi fitLow clamp band, multi fitA 2 year warranty is offered with all Shimano products from Chain Reaction Cycles (3 years on Dura-Ace and XTR products).Buy Shimano Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Shimano XTR Di2 Front Derailleur Mount AdapterDirect mount adapter to fit XTR Di2 front derailleur to a direct mount design frameAvailable in the following fitments: Direct mountE-type mountHigh clamp band, multi fitLow clamp band, multi fitA 2 year warranty is offered with all Shimano products from Chain Reaction Cycles (3 years on Dura-Ace and XTR products).Buy Shimano Components from Chain Reaction Cycles, the World's Largest Online Bike Store.